Get Coins Markets

Get futures market performance metrics for cryptocurrencies including price, open interest, funding rates, and liquidations. Returns current price, OI, market cap ratio, price/OI/volume changes across timeframes (5m to 24h), long/short ratios, and liquidation data. Pass 'symbols' (e.g. 'SOL' or 'BTC,ETH') to get specific coins — without it, results are ranked by market cap, so coins[0] is BTC. Ideal for: market overview dashboards, futures market analysis, identifying high activity coins, momentum screening.